It’ll be another hot and humid day across most of North and Central Texas! The region with the potential for heat index values of greater It’ll be another hot and humid day across most of North and Central Texas! The region’s potential for heat index values of greater than 105 degrees like conditions on Sunday will be across East and Central Texas portions today. Regardless of advisory or not, please be sure to exercise your heat safety protocols! Beat the heat and check the backseat. Never leave pets or children unattended in cars.